[z/OS]

Administering optimized local adapters

  • Enabling the server environment to use optimized local adapters

    You must enable the application server to receive inbound and outbound requests using the optimized local adapters support. Optimized Local Adapters for z/OS® is a set of callable services (APIs) that give native z/OS applications the ability to make inbound calls to application server enterprise beans, and enable native programs to act as a server and accept requests from applications running in the WebSphere® Applications Server.

  • Optimized local adapters deployment in development mode

    Optimized local adapters can be used in development mode, which enables application developers to test their optimized local adapters enabled applications using a copy of WebSphere Application Server running on an operating system other than z/OS.

  • Configuring optimized local adapters in development mode on the remote z/OS node

    The optimized local adapters for z/OS proxy enterprise archive (EAR) file must be installed on the remote z/OS node to enable the local node to communicate with it. The EAR file has a single resource reference, named eis/ola, which must be resolved to an optimized local adapters connection factory installed on the remote z/OS node.

  • Configuring optimized local adapters in development mode on the local node

    The optimized local adapters for z/OS resource archive (RAR) file must be installed on the local node. When running on a non-z/OS platform, the optimized local adapters RAR file communicates with an instance of the optimized local adapters proxy enterprise archive (EAR) file on a remote z/OS node using Remote Method Invocation over Internet Inter-ORB Protocol (RMI-IIOP).

  • WebSphere Optimized Local Adapter (WOLA) remote work request on an Enterprise Java Bean target

    This feature allows a client application such as batch, CICS®, etc. to contact a remote WebSphere Application Server server instance hosting an application whose business logic execution and results are required by the client. The remote invocation is done by leveraging the BBOA1INV/BBGA1INV and BBOA1SRQ/BBGA1SRQ APIs and a proxy application (RemoteEJBProxy), which is shipped with WebSphere Application Server for z/OS.

  • Enabling optimized local adapters support in CICS

    The WebSphere Application Server for z/OS optimized local adapters support has some Customer Information Control System (CICS)-specific installation and setup requirements. Use this task to prepare your CICS environment to make outbound calls to Enterprise JavaBeans (EJB) applications that are deployed on your local WebSphere Application Server and to be the target of calls from applications that run on WebSphere Application Server.

  • Installing the WebSphere BBOC, BBO$ and BBO# transactions in CICS

    You can install the WebSphere Application Server transactions, BBOC, BBO$ and BBO#, to support optimized local adapters with the Customer Information Control System (CICS) product. The system administrator must install and configure the transactions on CICS before the transactions are used. Then you can activate the optimized local adapters CICS Link server in the CICS environment.

  • Using WLM with optimized local adapters

    Use this task to complete all the tasks necessary to use workload management (WLM) with optimized local adapters, including setting up WLM classification rules for Customer Information Control System (CICS) and WebSphere Application Server for z/OS.

  • Enabling optimized local adapters support in IMS

    The WebSphere Application Server for z/OS optimized local adapters support has Information Management System (IMS)-specific installation and setup requirements. Use this task to prepare your IMS environment to make outbound calls to Enterprise JavaBeans (EJB) applications that are deployed on your local WebSphere Application Server and to be the target of calls from applications that run on the Application Server.

  • Enabling optimized local adapters over OTMA/IMS support

    The WebSphere Application Server for z/OS optimized local adapters support has Information Management System (IMS)-specific installation and setup requirements. Use this task to prepare your IMS environment to make outbound calls from applications deployed on your local WebSphere Application Server to existing unchanged IMS transactions. For this support, optimized local adapters uses the IMS Open Transaction Manager Access callable interface (OTMA C/I).

  • Calling existing IMS transactions with optimized local adapters over OTMA

    Existing unchanged IMS transactions that run as Message Processing Programs (MPPs) or fast path programs (IFPs) can be called using the WebSphere Application Server for z/OS optimized local adapters over Open Transaction Manager Access Callable Interface (OTMA C/I) support. This support is provided by a new set of native modules introduced with optimized local adapters that use the IMS OTMA C/I.

  • Registering an external address space with a local daemon group or cell using optimized local adapters

    For optimized local adapters to make an outbound call to your local daemon group or an inbound call to a WebSphere Application Server cell, you must bind the current address space to the WebSphere Application Server daemon group and establish connection attributes.

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Last updatedLast updated: Feb 6, 2014 8:11:25 PM CST
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